The bidirectional plastic earthwork grill is with the high polymer after the extrusion

  Two-way stretch plastic earthwork grill 

    1.The bidirectional plastic earthwork grill is with the high polymer after the extrusion, the forming, the punch holes process longitudinal, the crosswise stretch becomes again. 

2.Is suitable in each kind of dike and the roadbed reinforcement, the side slope protection, the hole wall reinforcement, large-scale airport, parking lot, wharf freight yard and so on permanent load bearing ground reinforcements.